[INFO] fetching crate drogue-rak811 0.4.0... [INFO] checking drogue-rak811-0.4.0 against try#45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4 for pr-83744 [INFO] extracting crate drogue-rak811 0.4.0 into /workspace/builds/worker-3/source [INFO] validating manifest of crates.io crate drogue-rak811 0.4.0 on toolchain 45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate drogue-rak811 0.4.0 [INFO] finished tweaking crates.io crate drogue-rak811 0.4.0 [INFO] tweaked toml for crates.io crate drogue-rak811 0.4.0 written to /workspace/builds/worker-3/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded moveslice v2.0.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:c46a2d1a26fb48b37929c74ca49dd9409f2375a0a3bdb8fe07617f3ffccaa889" "/opt/rustwide/cargo-home/bin/cargo" "+45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] dfe7a9ad2f8748b1161d54be73c1c707f3ff413aa8ab9ca3f2a298801caf9177 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "dfe7a9ad2f8748b1161d54be73c1c707f3ff413aa8ab9ca3f2a298801caf9177", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "dfe7a9ad2f8748b1161d54be73c1c707f3ff413aa8ab9ca3f2a298801caf9177", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dfe7a9ad2f8748b1161d54be73c1c707f3ff413aa8ab9ca3f2a298801caf9177", kill_on_drop: false }` [INFO] [stdout] dfe7a9ad2f8748b1161d54be73c1c707f3ff413aa8ab9ca3f2a298801caf9177 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:c46a2d1a26fb48b37929c74ca49dd9409f2375a0a3bdb8fe07617f3ffccaa889" "/opt/rustwide/cargo-home/bin/cargo" "+45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] e0c09d08523fb9eb67c96a3b6e85d03ae125c01ebb88bc64a70cbfe73713281c [INFO] running `Command { std: "docker" "start" "-a" "e0c09d08523fb9eb67c96a3b6e85d03ae125c01ebb88bc64a70cbfe73713281c", kill_on_drop: false }` [INFO] [stderr] Compiling version_check v0.9.3 [INFO] [stderr] Compiling typenum v1.13.0 [INFO] [stderr] Checking stable_deref_trait v1.2.0 [INFO] [stderr] Compiling heapless v0.5.6 [INFO] [stderr] Checking byteorder v1.4.3 [INFO] [stderr] Checking moveslice v2.0.1 [INFO] [stderr] Checking log v0.4.14 [INFO] [stderr] Checking hash32 v0.1.1 [INFO] [stderr] Compiling generic-array v0.14.4 [INFO] [stderr] Compiling nom v5.1.2 [INFO] [stderr] Checking generic-array v0.12.4 [INFO] [stderr] Checking generic-array v0.13.3 [INFO] [stderr] Checking as-slice v0.1.5 [INFO] [stderr] Checking drogue-rak811 v0.4.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `major` [INFO] [stdout] --> src/parser.rs:80:9 [INFO] [stdout] | [INFO] [stdout] 80 | major: parse_u8 >> [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_major` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `minor` [INFO] [stdout] --> src/parser.rs:82:9 [INFO] [stdout] | [INFO] [stdout] 82 | minor: parse_u8 >> [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_minor` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `patch` [INFO] [stdout] --> src/parser.rs:84:9 [INFO] [stdout] | [INFO] [stdout] 84 | patch: parse_u8 >> [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_patch` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `region` [INFO] [stdout] --> src/parser.rs:86:9 [INFO] [stdout] | [INFO] [stdout] 86 | region: lora_region >> [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_region` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `major` [INFO] [stdout] --> src/parser.rs:80:9 [INFO] [stdout] | [INFO] [stdout] 80 | major: parse_u8 >> [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_major` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `minor` [INFO] [stdout] --> src/parser.rs:82:9 [INFO] [stdout] | [INFO] [stdout] 82 | minor: parse_u8 >> [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_minor` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `patch` [INFO] [stdout] --> src/parser.rs:84:9 [INFO] [stdout] | [INFO] [stdout] 84 | patch: parse_u8 >> [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_patch` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `region` [INFO] [stdout] --> src/parser.rs:86:9 [INFO] [stdout] | [INFO] [stdout] 86 | region: lora_region >> [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_region` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `connect_mode` [INFO] [stdout] --> src/lib.rs:84:5 [INFO] [stdout] | [INFO] [stdout] 84 | connect_mode: ConnectMode, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `lora_mode` [INFO] [stdout] --> src/lib.rs:85:5 [INFO] [stdout] | [INFO] [stdout] 85 | lora_mode: LoraMode, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `lora_band` [INFO] [stdout] --> src/lib.rs:86:5 [INFO] [stdout] | [INFO] [stdout] 86 | lora_band: LoraRegion, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `connect_mode` [INFO] [stdout] --> src/lib.rs:84:5 [INFO] [stdout] | [INFO] [stdout] 84 | connect_mode: ConnectMode, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `lora_mode` [INFO] [stdout] --> src/lib.rs:85:5 [INFO] [stdout] | [INFO] [stdout] 85 | lora_mode: LoraMode, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `lora_band` [INFO] [stdout] --> src/lib.rs:86:5 [INFO] [stdout] | [INFO] [stdout] 86 | lora_band: LoraRegion, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 8.60s [INFO] running `Command { std: "docker" "inspect" "e0c09d08523fb9eb67c96a3b6e85d03ae125c01ebb88bc64a70cbfe73713281c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e0c09d08523fb9eb67c96a3b6e85d03ae125c01ebb88bc64a70cbfe73713281c", kill_on_drop: false }` [INFO] [stdout] e0c09d08523fb9eb67c96a3b6e85d03ae125c01ebb88bc64a70cbfe73713281c